28 lines · plain
1! This test checks lowering of OpenMP DO Directive with HLFIR.2 3! RUN: bbc -hlfir -fopenmp -emit-fir %s -o - | FileCheck %s4! RUN: %flang_fc1 -emit-fir -flang-experimental-hlfir -fopenmp %s -o - | FileCheck %s5 6!CHECK-LABEL: func @_QPsimple_loop()7subroutine simple_loop8 integer :: i9 ! CHECK-DAG: %[[WS_ST:.*]] = arith.constant 1 : i3210 ! CHECK-DAG: %[[WS_END:.*]] = arith.constant 9 : i3211 ! CHECK: omp.parallel12 !$OMP PARALLEL13 ! CHECK: omp.wsloop private(@{{.*}} %{{.*}} -> %[[ALLOCA_IV:.*]] : !fir.ref<i32>) {14 ! CHECK-NEXT: omp.loop_nest (%[[I:.*]]) : i32 = (%[[WS_ST]]) to (%[[WS_END]]) inclusive step (%[[WS_ST]]) {15 !$OMP DO16 do i=1, 917 ! CHECK: %[[IV:.*]] = fir.declare %[[ALLOCA_IV]] {uniq_name = "_QFsimple_loopEi"} : (!fir.ref<i32>) -> !fir.ref<i32>18 ! CHECK: fir.store %[[I]] to %[[IV:.*]] : !fir.ref<i32>19 ! CHECK: %[[LOAD_IV:.*]] = fir.load %[[IV]] : !fir.ref<i32>20 ! CHECK: fir.call @_FortranAioOutputInteger32({{.*}}, %[[LOAD_IV]]) {{.*}}: (!fir.ref<i8>, i32) -> i121 print*, i22 end do23 ! CHECK: omp.yield24 !$OMP END DO25 ! CHECK: omp.terminator26 !$OMP END PARALLEL27end subroutine28